122921442

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{325189}}^1$

素因数の和:325207

約数の個数: 32

約数和(自身を含む): 312182400

約数和(自身を除く): 189260958

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 325189, 650378, 975567, 1951134, 2276323, 2926701, 4552646, 5853402, 6828969, 8780103, 13657938, 17560206, 20486907, 40973814, 61460721, 122921442]

約数ペア:

[(1, 122921442), (2, 61460721), (3, 40973814), (6, 20486907), (7, 17560206), (9, 13657938), (14, 8780103), (18, 6828969), (21, 5853402), (27, 4552646), (42, 2926701), (54, 2276323), (63, 1951134), (126, 975567), (189, 650378), (378, 325189)]